#christopher martin

New results from the Keck Cosmic Web Imager, or KCWI, which was designed by Caltech’s Edward C. Stone Professor of Physics Christopher Martin and his team, are the first to show direct light emitted by the largest and most hidden portion of the cosmic web: the crisscrossing wispy filaments that stretch across the darkest corners of space between galaxies. The KCWI instrument is based at the W. M. Keck Observatory atop Maunakea on the Big Island.